How much time does it take to find the solution

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(Super linear speedup) Consider the search tree shown in Figure 5.10(a), in which the dark node represents the solution

a sequential search of the tree is performed using the standard depth-first search (DFS) algorithm (Section 11.2.1), how much time does it take to find the solution if traversing each arc of the tree takes one unit of time?

b. Assume that the tree is partitioned between two processing elements that are assigned to do the search job, as shown in Figure 5.10(b). If both processing elements perform a DFS on their respective halves of the tree, how much time does it take for the solution to be found? What is the speedup? Is there a speedup anomaly? If so, can you explain the anomaly?

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Reference no: EM131091186

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